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Class 172/568 - Disk gang with movable or removable section


Subclass of Class 172 - Earth working
Definition: Apparatus in which the rolling or rotating earth working
No. of patents: 8
Last issue date: 02/06/2007


NumberTitleIssue Date
7172032Ground engaging agricultural tine and associated mounting and indexing system
An agricultural implement has gangs of soil aerator tools. Each gang includes a set of integral multi-tine units mounted on a frame for rotation in unison. Each tine unit has a hub with tines. The hub has a first surface defining a first set of indexing receivers an...
02/06/2007
7108075Seedbed preparation implement having rotary disc with adjustable gang angle
A disc gang is provided that is suitable for use as part of a multifunctional seedbed preparation implement or in a standalone disc harrow. The disc gang is configured to permit a gang angle of the disc gang to be adjusted to accommodate differing soil conditions an...
09/19/2006
7000708Seedbed preparation implement having rotary disc with adjustable gang angle
A disc gang is provided that is suitable for use as part of a multifunctional seedbed preparation implement or in a standalone disc harrow. The disc gang is configured to permit a gang angle of the disc gang to be adjusted to accommodate differing soil conditions an...
02/21/2006
6854528Livestock bedding conditioning apparatus
A livestock bedding conditioning apparatus is disclosed, the apparatus comprising a self-propelled drive vehicle with a rotor arm attached to a frame on the vehicle. The rotor arm comprises a plurality of rotors, the device having hydraulic motor for rotating the ro...
02/15/2005
5873417Cultivator attachment for a skid steer tractor unit
A cultivator attachment is mounted on a skid steer tractor and includes a main frame, a vertical receptacle attached to the frame to receive and attach to the mounting plate member of the skid steer tractor and a plurality of cultivator discs carried on t...
02/23/1999
5477931V ditching machine
This is a machine for forming V-ditches for the irrigation of soil. The machine consists of a central frame with a two wheel carriage and plows of subassemblies. Each plow consists of a right subassembly and a left subassembly universally connected to the...
12/26/1995
4420048Disk gang assembly
A disk gang assembly constructed in such fashion as to eliminate the long center tie bolt. An arrangement is provided comprising a plurality of like disks spaced axially apart on a common axis and held in spaced apart relation by a plurality of interspace...
12/13/1983
4211287Folding tool beams with level equalizer therebetween
A horizontally folding implement has a pair of tool-supporting beams that project laterally outwardly from opposite sides of the central, fore-and-aft extending frame of the implement when the beams are in their widespread, working positions. A pair of ve...
07/08/1980
 
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